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21. 发明申请

WO2019067140A1 LEAD STABILIZER FOR DEEP BRAIN STIMULATION 审中-公开
公开(公告)号：WO2019067140A1
公开(公告)日：2019-04-04
申请号：PCT/US2018/048328
申请日：2018-08-28
申请人： OSTEOMED LLC.
发明人： BUSS, Brian A. , DR. SMITH, M.D., Kris
IPC分类号： A61N1/05 , A61B17/68 , A61M25/02 , A61M25/04
摘要： A surgically implanted lead stabilizer used to stabilize leads is described herein. A lead stabilizer may include a plate that is permanently or semi-permanently surgically installed on a patient's skull under their skin via screws. The plate may hold one or more lead in place. In further embodiments, the plate has two hinged halves that may be affixed fully closed or may include a slotted arm allowing the two hinged halves to be affixed partially open. The plate may include apertures through which electrical leads may pass. Example leads may be guided through one or more surface channels on the top surface of the plate causing the leads to lay flat along the patient's skull. In an example use, a burr hole may be formed in a patient's skull with one or more leads threaded there through; a surgeon may open a hinged half of a plate and clamp one or more leads within one or more of the lead holes of the plate, close the hinged halves partially or entirely, affix the plate to the skull, and snap the leads into the surface channels.

22. 发明申请

WO2019017817A1 УСТРОЙСТВО ДЛЯ КОНСЕРВАТИВНОЙ ТЕРАПИИ ЗАБОЛЕВАНИЙ НОСА И ОКОЛОНОСОВЫХ СИНУСОВ 审中-公开
公开(公告)号：WO2019017817A1
公开(公告)日：2019-01-24
申请号：PCT/RU2018/000416
申请日：2018-06-22
申请人： КОЗЛОВ, Владимир Сергеевич , КУДРЯШОВ, Степан Евгеньевич
发明人： КОЗЛОВ, Владимир Сергеевич , КУДРЯШОВ, Степан Евгеньевич
IPC分类号： A61M1/00 , A61M25/00 , A61M25/04
摘要： Изобретение относится к медицинской технике, а именно к устройству для консервативной терапии заболеваний носа и околоносовых синусов. Устройство содержит обтураторы заднего и переднего отверстий носа, каждый из которых выполнен в виде расширяемой оболочки из упругого материала, снабженной подающей трубкой. Дистальный конец оболочки сообщен с полостью под оболочкой, а ее проксимальный конец снабжен переходником с клапанным механизмом. Оболочка обтуратора заднего отверстия носа герметично закреплена на дистальном участке своей подающей трубки. Оболочка обтуратора переднего отверстия носа герметично закреплена на манжете. В манжете выполнено два канала, в одном из которых размещена подающая трубка обтуратора заднего отверстия носа так, что манжета может перемещаться по всей длине подающей трубки. В другом канале размещен катетер для эвакуации патологического секрета из околоносовых синусов и/или введения в них растворов медицинских препаратов в диагностических или лечебных целях. Катетер размещен в указанном канале с возможностью перемещения его дистального участка в пространство между оболочками обтураторов. Изобретение направлено на повышение эффективности лечения заболеваний носа и околоносовых синусов.

23. 发明申请

WO2018232190A1 PERITONEAL DIALYSIS (PD) CATHETER WEIGHTED ANCHOR 审中-公开
公开(公告)号：WO2018232190A1
公开(公告)日：2018-12-20
申请号：PCT/US2018/037648
申请日：2018-06-14
申请人： THE UNIVERSITY OF VERMONT AND STATE AGRICULTURAL COLLEGE
发明人： MORRIS, Christopher, S.
IPC分类号： A61M25/04
摘要： The present invention has to do with a method and system for peritoneal dialysis catheter weighted anchors. The peritoneal dialysis catheter weighted anchors can be inserted and retrieved using standard techniques and available insertion/retrieval systems. The peritoneal dialysis catheter weighted anchors can be attached and secured to all types of PD catheters as an ancillary anchor device.

24. 发明申请

WO2018183949A1 MAGNETICALLY ACTUATABLE PROBE FOR TISSUE PENETRATION 审中-公开
公开(公告)号：WO2018183949A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/025551
申请日：2018-03-30
申请人： UNIVERSITY OF HOUSTON SYSTEM
发明人： BECKER, Aaron, T. , LECLERC, Julien , RAMAKRISHNAN, Ashwin, Vichattumadom
IPC分类号： A61M25/01 , A61M25/04 , A61M25/06 , H02K33/02 , A61B34/73 , H02K33/10
CPC分类号： H02K33/02 , A61B10/0233 , A61B17/22004 , A61B17/22012 , A61B17/32053 , A61B2017/00017 , A61B2017/00345 , A61B2017/00411 , A61B2017/00893 , A61B2017/320028 , A61B2017/320032 , A61B2017/320064 , A61B2017/320082 , A61B2017/320093 , A61B2034/2051 , A61M25/0127 , A61M2205/057 , A61M2205/3561 , A61M2205/3584 , A61M2205/50 , A61M2205/502 , H02K11/215 , H02K33/10
摘要： A medical apparatus for probing into organic tissue includes a probe having an elongate body extending along a central axis and having a first and second ends and a taper at the first end. An internal channel extends within the probe body between the first and second ends, and a resilient member within the channel is disposed adjacent the second end. The probe further includes a magnetic member disposed within the channel and configured to move between the resilient member and the first end.

25. 发明申请

WO2018183191A1 SYSTEMS TO EFFECT MOVEMENT OF TISSUE STRUCTURES 审中-公开
公开(公告)号：WO2018183191A1
公开(公告)日：2018-10-04
申请号：PCT/US2018/024341
申请日：2018-03-26
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： DAYTON, Peter L. , ECKERLINE, Katharine , MELANSON, Douglas , GESSLER, Raymond , WEITZNER, Barry , GRAY, Jeff , ZENNER, Nicholas , HARTMAN, Ryan
IPC分类号： A61B17/06 , A61B17/34 , A61F2/966 , A61M25/04 , A61B17/00 , A61B17/08 , A61B17/22 , A61M25/09
摘要： The present disclosure relates generally to medical devices and procedures for placement of a medical device between adjacent tissue structures. In particular, the present disclosure relates to endoscopic systems and methods for preventing or minimizing movement between tissue walls to facilitate placement of a stent therebetween.

26. 发明申请

WO2018175220A1 DELIVERY SYSTEMS AND METHODS FOR TRANSSEPTAL ACCESS TO A LEFT ATRIUM 审中-公开
公开(公告)号：WO2018175220A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/022786
申请日：2018-03-16
申请人： MEDTRONIC VASCULAR, INC.
发明人： BATEMAN, Michael , MALLIN, George , KEOGH, James R.
IPC分类号： A61M25/04 , A61F2/95 , A61M25/06 , A61M25/10
CPC分类号： A61M25/04 , A61F2/2427 , A61M25/0662 , A61M25/1002 , A61M2025/1047 , A61M2025/1097
摘要： Delivery systems (100, 200, 300, 400, 500) including a delivery device (130, 230, 330, 430, 530) having a catheter (132, 133, 232, 233, 332, 333, 432, 433, 532) and a stabilization device (150, 250, 350, 450, 550), the delivery device configured for delivering an apparatus to a left atrium (20) of a patient via the patient's vasculature. The stabilization device has a delivery position in which the stabilization device is collapsed against the catheter and a deployed position in which the stabilization device expands to engage and support the catheter within the vasculature, for example, within the vena cava (14) proximate the right atrium (16). In various embodiments, the delivery device functions as an introducer though which a second delivery device carrying the apparatus is inserted. Methods of accessing the left atrium with the delivery systems and devices are also disclosed.

27. 发明申请

WO2018144045A1 CATHETER SYSTEM FOR CONTINUOUS IRRIGATION 审中-公开
公开(公告)号：WO2018144045A1
公开(公告)日：2018-08-09
申请号：PCT/US2017/026450
申请日：2017-04-06
申请人： INNOMEDTWO, LLC
发明人： MCINTYRE, Matthew, G.
IPC分类号： A61M25/00 , A61M25/04
摘要： An indwelling urinary catheter system having an elongated tubular catheter body 401 having a distal end and a proximal end; at least one sleeve portion 406 constructed out of a semi-permeable membranes surrounding at least one portion of the catheter body; at least one lumen to instill fluid into the catheter body; and a means to continuously efflux the instilled fluid through the semi-permeable membrane for circumferential egress of fluid out of the membrane around the catheter body. The catheter may further include a drainage lumen 414 extending through the catheter body from just short of the distal end to the proximal end and an opening or eyelet 405 in the catheter body just short of the distal end of the catheter body to permit urine to drain from a patient's bladder into the drainage lumen. A retaining mechanism may also be comprised.

28. 发明申请

WO2018130956A1 ENDOSCOPIC GUIDE, IN PARTICULAR FOR COLONOSCOPY, AND SYSTEM FOR ENDOSCOPY COMPRISING SUCH A GUIDE 审中-公开
公开(公告)号：WO2018130956A1
公开(公告)日：2018-07-19
申请号：PCT/IB2018/050164
申请日：2018-01-11
申请人： TOZZI, Alessandro , SPECIAL ELECTRONIC DESIGN S.R.L.
发明人： TOZZI, Alessandro , BRUNI, Alberto , BRUNI, Carlo
IPC分类号： A61B1/00 , A61B1/01 , A61M25/09 , A61M25/04 , A61M25/01
摘要： An endoscopic guide for catheters and or endoscopes, comprising a tubular guiding element, an anchoring head, said anchoring head being provided at least with a container for accommodating a magnetic agent, the container being connected to said guiding element's longitudinal cavity, a magnetic agent which can move in said a longitudinal cavity in order to fill/empty the container and a manually maneuvrable magnetic field source.

29. 发明申请

WO2018044941A1 TEMPORARY AORTIC OCCLUSION DEVICE 审中-公开
标题翻译：暂时性的主动脉闭塞装置
公开(公告)号：WO2018044941A1
公开(公告)日：2018-03-08
申请号：PCT/US2017/049202
申请日：2017-08-29
申请人： MICROVENTION, INC.
发明人： GREENE, George R., Jr. , SEPETKA, Ivan , LEI, Cathy , NGUYEN, Rupal
IPC分类号： A61B17/12 , A61F2/06 , A61F2/86 , A61F2/958 , A61M25/04
摘要： A temporary aortic occlusion device is disclosed, having an expandable locator portion and an expandable occlusion portion. The expandable locator portion assists a user in determining whether the distal end of the device has been advanced within a patient's aorta, and the occlusion portion is expanded to occlude the patient's aorta, preferably below the renal arteries.
摘要翻译：公开了一种临时主动脉闭塞装置，其具有可扩张的定位器部分和可扩张的闭塞部分。可扩张定位器部分帮助使用者确定装置的远端是否已经在患者的主动脉内前进，并且阻塞部分扩张以阻塞患者的主动脉，优选地在肾动脉下方。

30. 发明申请

WO2017161331A1 MINIMALLY INVASIVE METHODS AND SYSTEMS FOR HEMOSTASIS IN A BLEEDING CLOSED TISSUE VOLUME 审中-公开
标题翻译：出血闭合组织体积中微创血栓形成的微创方法和系统
公开(公告)号：WO2017161331A1
公开(公告)日：2017-09-21
申请号：PCT/US2017/023062
申请日：2017-03-17
申请人： PROCEPT BIOROBOTICS CORPORATION
发明人： MANTRI, Surag , ALJURI, Nikolai , STAID, Kevin, Patrick , BADIA, James, Luis , BENTLEY, Peter , WANCHOO, Nishey
IPC分类号： A61F2/958 , A61F2/01 , A61M31/00 , A61M25/00 , A61M25/04 , A61M25/10
摘要： Disclosed herein are improved methods and apparatuses for providing hemostasis within a cavity defined by an internal surface of a bleeding tissue space. A catheter comprising a proximal end and a distal end may be advanced into the cavity through a proximal opening of the tissue space into the cavity. A distal balloon coupled to the catheter may be positioned adjacent a distal opening of the tissue space, and expanded to seal the distal opening. A hemostatic agent may be applied from the catheter to the internal surface of the tissue space to inhibit bleeding of the tissue space. The hemostatic agent may be applied without occluding the proximal opening, the distal opening, and a path extending therebetween with the hemostatic agent.
摘要翻译：本文公开了用于在由出血组织空间的内表面限定的腔内提供止血的改进的方法和设备。包括近端和远端的导管可以通过组织空间的近侧开口推进到腔中进入腔中。联接到导管的远端球囊可以定位在组织空间的远侧开口附近，并且扩张以密封远侧开口。止血剂可以从导管施加到组织空间的内表面以抑制组织空间的渗出。止血剂可以在不阻塞近端开口，远端开口以及用止血剂在其间延伸的路径的情况下施加。

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